I made Rachel a mobile yesterday (with Richard's help of course). This is the Munari mobile, which is a classic Montessori mobile offered to infants when they are a few weeks old. Yes, I'm late on this - I was hemming and hawing whether to just buy it online (for more than $60!) and in the end I decided to make it (for less than $5!). I followed the instructions from here. I'm working on the rest of the mobiles in the series. Stay tuned to see them here!